As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLT - FLT 230 - AT ROTATION, THE FIRST OFFICERS ALTIMETER AND AIRSPEED INDICATOR FAILED. FLIGHT RETURNED TO FIELD AT CLT AND LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE REMOVED AND REPLACED THE NR 2 AIR DATA COMPUTER. FUNCTIONAL CHECK GOOD. (M)